Subtitle Editor for
Every Platform
Each platform has different safe zones, format requirements, and caption best practices. Choose your platform for a tailored subtitle guide.
16:9 · SRT supportedFacebook
LinkedIn
YouTube
Burned-in MP4 + separate SRT for YouTube Studio. Maximise SEO and accessibility.
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9:16 · burned-in onlyTikTok
Bold, vertical captions that stop the scroll and boost completion rate.
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9:16 · burned-in onlyInstagram Reels
On-brand captions positioned inside Instagram's safe zone.
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16:9 or 9:16 · SRT supportedCaptions for silent autoplay feeds. Burned-in MP4 + SRT upload.
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16:9 or 1:1 · SRT supportedProfessional captions for muted office viewing. SRT upload supported.
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